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- Synthesize Vietnamese speech with natural voices whose prosodics (duration, pause and amplitude) determined by a technique based on artificial neural networks.- Support SAPI5 interface.- Can work with text contain both Vietnamese and another language in Unicode format.- Provide 2 voices "NHMTTS Voice (Male)" and "NHMTTS Voice (Female)".- Allow binding another voice of non-Vietnamese language to a NHMTTS voice to support alouding text in both language.- Allow changing default break rate, duration rate, volume and pitch of NHMTTS Voices.- Allow manipulating speech rate and volume on the fly.- Highlight text and mimic mouth shape corresponding to the sound being synthesized.- Demonstrates the engine with a simple TTSApp application.

License:Free of use with unlimited features. Your donation is appreciated!